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Owe KM, Bjelland EK, Stuge B, Orsini N, Eberhard-Gran M, Vangen S. Exercise level before pregnancy and engaging in high-impact sports reduce the risk of pelvic girdle pain: a population-based cohort study of 39 184 women. Br J Sports Med 2015; 50:817-22. [DOI: 10.1136/bjsports-2015-094921] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/01/2015] [Indexed: 11/03/2022]
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Størksen HT, Garthus-Niegel S, Adams SS, Vangen S, Eberhard-Gran M. Fear of childbirth and elective caesarean section: a population-based study. BMC Pregnancy Childbirth 2015; 15:221. [PMID: 26382746 PMCID: PMC4573308 DOI: 10.1186/s12884-015-0655-4] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 09/09/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This population-based cohort study aimed to investigate the demographic and psychosocial characteristics associated with fear of childbirth and the relative importance of such fear as a predictor of elective caesarean section. METHODS A sample of 1789 women from the Akershus Birth Cohort in Norway provided data collected by three self-administered questionnaires at 17 and 32 weeks of pregnancy and 8 weeks postpartum. Information about the participants' childbirths was obtained from the hospital records. RESULTS Eight percent of the women reported fear of delivery, defined as a score of ≥85 on the Wijma Delivery Expectancy Questionnaire. Using multivariable logistic regression models, a previous negative overall birth experience exerted the strongest impact on fear of childbirth, followed by impaired mental health and poor social support. Fear of childbirth was strongly associated with a preference for elective caesarean section (aOR 4.6, 95% CI 2.9-7.3) whereas the association of fear with performance of caesarean delivery was weaker (aOR 2.4, 95% CI 1.2-4.9). The vast majority (87%) of women with fear of childbirth did not, however, receive a caesarean section. By contrast, a previous negative overall birth experience was highly predictive of elective caesarean section (aOR 8.1, 95% CI 3.9-16.7) and few women without such experiences did request caesarean section. CONCLUSIONS Results suggest that women with fear of childbirth may have identifiable vulnerability characteristics, such as poor mental health and poor social support. Results also emphasize the need to focus on the subjective experience of the birth to prevent fear of childbirth and elective caesarean sections on maternal request. Regarding the relationship with social support, causality has to be interpreted cautiously, as social support was measured at 8 weeks postpartum only.
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Chortatos A, Haugen M, Iversen PO, Vikanes Å, Eberhard-Gran M, Bjelland EK, Magnus P, Veierød MB. Erratum: Pregnancy complications and birth outcomes among women experiencing nausea only or nausea and vomiting during pregnancy in the Norwegian Mother and Child Cohort Study. BMC Pregnancy Childbirth 2015; 15:167. [PMID: 26268704 PMCID: PMC4535681 DOI: 10.1186/s12884-015-0596-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 07/17/2015] [Indexed: 11/17/2022] Open
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Brandlistuen RE, Ystrom E, Eberhard-Gran M, Nulman I, Koren G, Nordeng H. Behavioural effects of fetal antidepressant exposure in a Norwegian cohort of discordant siblings. Int J Epidemiol 2015; 44:1397-407. [PMID: 25873178 PMCID: PMC4588862 DOI: 10.1093/ije/dyv030] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2015] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Potential adverse effects of prenatal antidepressant exposure on child development are still debated. The possibility that associations are due to genetic or familial environmental risk factors rather than antidepressant use per se cannot easily be ruled out in conventional studies. Our objective was therefore to evaluate the association between prenatal antidepressant exposure and behavioural problems in a sibling controlled study. METHOD This study used data on 20 180 siblings identified from the population-based Norwegian Mother and Child Cohort Study recruited between 1999 and 2008. The mothers were asked to report antidepressant use at gestational weeks 17 and 30 and 6 months post-partum. Child Behavioral Checklist syndrome scales were used to assess externalizing and internalizing behavioural problems by questionnaires sent to mothers at 18 and 36 months postpartum. We performed unmatched and matched sibling analyses using both random- and fixed-effects linear models, respectively, to determine potential behavioural effects of antidepressant exposure. RESULTS Prenatal exposure to antidepressants was associated with increased levels of anxiety symptoms in 3 year old children after adjusting for maternal familial effects and confounding by indication (i.e. maternal depression). Effect of prenatal exposure to antidepressants was specific to anxiety, and not associated with emotional reactivity, somatic complaints, sleep problems, attention problems or aggression. CONCLUSION Using a sibling design, we showed that prenatal antidepressant use was specifically associated with increased anxiety symptoms after adjusting for maternal familial factors and confounding by indication.
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Chortatos A, Haugen M, Iversen PO, Vikanes Å, Eberhard-Gran M, Bjelland EK, Magnus P, Veierød MB. Pregnancy complications and birth outcomes among women experiencing nausea only or nausea and vomiting during pregnancy in the Norwegian Mother and Child Cohort Study. BMC Pregnancy Childbirth 2015; 15:138. [PMID: 26100060 PMCID: PMC4477493 DOI: 10.1186/s12884-015-0580-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 06/17/2015] [Indexed: 12/27/2022] Open
Abstract
Background To compare pregnancy complications and birth outcomes for women experiencing nausea and vomiting in pregnancy, or nausea only, with symptom-free women. Methods Pregnancies from the Norwegian Mother and Child Cohort Study (n = 51 675), a population-based prospective cohort study, were examined. Data on nausea and/or vomiting during gestation and birth outcomes were collected from three questionnaires answered between gestation weeks 15 and 30, and linked with data from the Medical Birth Registry of Norway. Chi-squared tests, one way analysis of variance, multiple linear and logistic regression analyses were used. Results Women with nausea and vomiting (NVP) totalled 17 070 (33 %), while 20 371 (39 %) experienced nausea only (NP), and 14 234 (28 %) were symptom-free (SF). When compared to SF women, NVP and NP women had significantly increased odds for pelvic girdle pain (adjusted odds ratio, aOR, 2.26, 95 % confidence interval, 95 % CI, 2.09–2.43, and aOR 1.90, 95 % CI, 1.76–2.05, respectively) and proteinuria (aOR 1.50, 95 % CI 1.38–1.63, and 1.20, 95 % CI 1.10–1.31, respectively). Women with NVP also had significantly increased odds for high blood pressure (aOR 1.40, 95 % CI 1.17–1.67) and preeclampsia (aOR 1.13, 95 % CI 1.01–1.27). Conversely, the NVP and NP groups had significantly reduced odds for unfavourable birth outcomes such as low birth weight infants (aOR 0.72, 95 % CI 0.60–0.88, and aOR 0.73, 95 % CI 0.60–0.88, respectively) and small for gestational age infants (aOR 0.78, 95 % CI 0.73–0.84, and aOR 0.87, 95 % CI 0.81–0.93, respectively). Conclusions We found that women with NVP and NP are more likely to develop pregnancy complications, yet they display mostly favourable delivery and birth outcomes. Electronic supplementary material The online version of this article (doi:10.1186/s12884-015-0580-6) contains supplementary material, which is available to authorized users.
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Sivertsen B, Hysing M, Dørheim SK, Eberhard-Gran M. Trajectories of maternal sleep problems before and after childbirth: a longitudinal population-based study. BMC Pregnancy Childbirth 2015; 15:129. [PMID: 26031504 PMCID: PMC4458335 DOI: 10.1186/s12884-015-0577-1] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Accepted: 05/28/2015] [Indexed: 12/17/2022] Open
Abstract
Background Sleep problems are common during pregnancy and in the postnatal period, but there is still a lack of longitudinal population-based studies assessing the quantity and quality of sleep in these women. The aim of the current study was to examine the natural development and stability of insomnia and short sleep duration in women from pregnancy to two years postpartum. Methods This was a longitudinal cohort study (the Akershus Birth Cohort Study) of 1480 healthy women, who completed three comprehensive health surveys, at week 32 of pregnancy, week 8 postpartum and year 2 postpartum. The survey was composed of the following validated questionnaires: the Bergen Insomnia Scale, the Pittsburgh Sleep Quality Index and the Edinburgh Postnatal Depression Scale. Differences in sleep characteristics between the three assessment points were compared using Analyses of Variance with repeated measures, and logistic regression analyses were used to examine the stability of sleep variables. Results One thousand four hundred and eighty women completed all three surveys, and the mean age at birth was 30.7 (+/−4.9). The prevalence of insomnia remained stable at 60 % at the first two time periods, and remained high at 41 % at year 2 postpartum. The mean sleep duration at the three time periods was 7 h 16 min, 6 h 31 min, and 6 h 52 min, respectively. Concurrent maternal depression could not explain the stability of sleep problems from during and immediately after pregnancy, to sleep problems 2 years postpartum. Conclusion Both insomnia and short sleep duration were found to be very common both before and after pregnancy.
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Forsman AK, Wahlbeck K, Aaro LE, Alonso J, Barry MM, Brunn M, Cardoso G, Cattan M, de Girolamo G, Eberhard-Gran M, Evans-Lacko S, Fiorillo A, Hansson L, Haro JM, Hazo JB, Hegerl U, Katschnig H, Knappe S, Luciano M, Miret M, Nordentoft M, Obradors-Tarrago C, Pilgrim D, Ruud T, Salize HJ, Stewart-Brown SL, Tomasson K, van der Feltz-Cornelis CM, Ventus DBJ, Vuori J, Varnik A. Research priorities for public mental health in Europe: recommendations of the ROAMER project. Eur J Public Health 2015; 25:249-54. [DOI: 10.1093/eurpub/cku232] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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Garthus-Niegel S, Ayers S, von Soest T, Torgersen L, Eberhard-Gran M. Maintaining factors of posttraumatic stress symptoms following childbirth: A population-based, two-year follow-up study. J Affect Disord 2015; 172:146-52. [PMID: 25451409 DOI: 10.1016/j.jad.2014.10.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Revised: 10/02/2014] [Accepted: 10/04/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND Previous research has established a number of risk factors that are associated with the onset of PTSD following childbirth. However, little is known about factors that maintain PTSD symptoms. METHODS This study is part of the Akershus Birth Cohort. Questionnaire data from pregnancy week 17, 8 weeks postpartum and 2 years postpartum were used. 1473 women completed all these three questionnaires and were included in the analyses. Post-traumatic stress symptoms were measured with the Impact of Event Scale. Potential maintaining factors were personality, sleep, support and life events. The factors that were significantly correlated with post-traumatic stress symptoms were entered into regression analyses. Mediation analyses were run to test whether significant predictors would serve as mediator of post-traumatic stress symptoms at 8 weeks postpartum to post-traumatic stress symptoms at 2 years postpartum. RESULTS We found several low to moderate associations between maintaining factors and PTSD symptoms two years postpartum. Adjusting for the starting point - PTSD symptoms 8 weeks postpartum - only insomnia remained significantly associated. Further, insomnia mediated a small portion of the effect of PTSD symptoms 8 weeks postpartum to PTSD symptoms 2 years postpartum. LIMITATIONS Limitations of the study include a relative homogeneous sample, modest effect sizes, low internal consistency of some of the measures and the challenge to distinguish insomnia from PTSD symptoms. CONCLUSIONS Treatment of postpartum PTSD might benefit from addressing insomnia if present. Alleviating insomnia may itself reduce daytime symptoms of PTSD and it may also increase the efficacy of primary PTSD treatments.
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Shakeel N, Eberhard-Gran M, Sletner L, Slinning K, Martinsen EW, Holme I, Jenum AK. A prospective cohort study of depression in pregnancy, prevalence and risk factors in a multi-ethnic population. BMC Pregnancy Childbirth 2015; 15:5. [PMID: 25616717 PMCID: PMC4310137 DOI: 10.1186/s12884-014-0420-0] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 12/09/2014] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Depression in pregnancy increases the risk of complications for mother and child. Few studies are done in ethnic minorities. We wanted to identify the prevalence of depression in pregnancy and associations with ethnicity and other risk factors. METHOD Population-based, prospective cohort of 749 pregnant women (59% ethnic minorities) attending primary antenatal care during early pregnancy in Oslo between 2008 and 2010. Questionnaires covering demographics, health problems and psychosocial factors were collected through interviews. Depression in pregnancy was defined as a sum score ≥ 10 by the Edinburgh Postnatal Depression Scale (EPDS) at gestational week 28. RESULTS The crude prevalence of depression was; Western Europeans: 8.6% (95% CI: 5.45-11.75), Middle Easterners: 19.5% (12.19-26.81), South Asians: 17.5% (12.08-22.92), and other groups: 11.3% (6.09-16.51). Median EPDS score was 6 in Middle Easterners and 3 in all other groups. Middle Easterners (OR = 2.81; 95% CI (1.29-6.15)) and South Asians (2.72 (1.35-5.48)) had significantly higher risk for depression than other minorities and Western Europeans in logistic regression models. When adjusting for socioeconomic position and family structure, the ORs were reduced by 16-18% (OR = 2.44 (1.07-5.57) and 2.25 (1.07-4.72). Other significant risk factors were the number of recent adverse life events, self-reported history of depression and poor subjective health three months before conception. CONCLUSION The prevalence of depression in pregnancy was higher in ethnic minorities from the Middle East and South Asia. The increased risk persisted after adjustment for risk factors.
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Nordeng H, Ystrom E, Eberhard-Gran M. Medication safety in pregnancy – Results from the MoBa study. NORSK EPIDEMIOLOGI 2014. [DOI: 10.5324/nje.v24i1-2.1818] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
This article summarizes the results of several of our studies on medication safety in pregnancy based on the Norwegian Mother and Child Cohort Study (MoBa). Medications investigated include antidepressants, NSAIDs, codeine, triptans, paracetamol and certain herbals. A major advantage of these studies is that MoBa has information on prescribed medications, over-the-counter medications and herbal medications. Moreover, MoBa enables the possibility of including a disease comparison group, and long-term follow-up into childhood. The size of MoBa enables designs like the sibling-design, which offers important advantages over studies comparing unrelated individuals. The possibility of linking MoBa to nationwide registries like the NorPD and the National Patient Registry enables validation of medication exposures and childhood diagnosis. Pharmacoepidemiological studies are vital to our understanding of the safety of medications in pregnancy, but great care must be taken in the analysis and interpretation of observational data to avoid problems of confounding and bias.
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Bjelland EK, Owe KM, Stuge B, Vangen S, Eberhard-Gran M. Breastfeeding and pelvic girdle pain: a follow-up study of 10,603 women 18 months after delivery. BJOG 2014; 122:1765-71. [PMID: 25327939 DOI: 10.1111/1471-0528.13118] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/28/2014] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To study the associations of patterns and duration of breastfeeding with the persistence of pelvic girdle pain 18 months after delivery. DESIGN Longitudinal population study. SETTING Norway, for the period 1999-2011. POPULATION A follow-up of 10 603 women with singleton deliveries in the Norwegian Mother and Child Cohort Study who reported pelvic girdle pain at 0-3 months postpartum. METHODS Data were obtained by four self-administered questionnaires and linked to the Medical Birth Registry of Norway. MAIN OUTCOME MEASURE Pelvic girdle pain, defined as combined anterior and bilateral posterior pelvic pain, 18 months after delivery. RESULTS Eighteen months after delivery, 7.8% of respondents (829/10,603) reported pelvic girdle pain. Breastfeeding patterns at 5 months after delivery were not associated with persistence of pelvic girdle pain. The proportion of women with pelvic girdle pain 18 months after delivery increased as the duration of breastfeeding decreased (test for trend, P < 0.001). The estimated associations attenuated after adjustment for educational level, smoking status, and body mass index, but remained statistically significant for the association between 0 and 2 months of breastfeeding and persistent pelvic girdle pain (adjusted odds ratio 1.34; 95% confidence interval 1.03-1.75). The association of short breastfeeding duration with persistent pelvic girdle pain was only present in women with body mass index ≥25 kg/m(2) . CONCLUSIONS Breastfeeding was associated with a small beneficial effect on the recovery process of pelvic girdle pain in women with a body mass index ≥25 kg/m(2) . Among women with pelvic girdle pain, breastfeeding should be encouraged in accordance with the existing child-feeding recommendations.
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Kvalevaag AL, Ramchandani PG, Hove O, Eberhard-Gran M, Assmus J, Havik OE, Sivertsen B, Biringer E. Does paternal mental health in pregnancy predict physically aggressive behavior in children? Eur Child Adolesc Psychiatry 2014; 23:993-1002. [PMID: 25048427 DOI: 10.1007/s00787-014-0587-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Accepted: 07/05/2014] [Indexed: 11/26/2022]
Abstract
The aim was to study the association between paternal mental health and physically aggressive behavior in children. This study is based on 19,580 father-child dyads from the Norwegian Mother and Child Cohort Study (MoBa). Fathers' mental health was assessed by self-report (Symptom Checklist-5, SCL-5) in week 17 or 18 of gestation. Children's behavior (hitting others) was obtained by mothers' reports. A multinomial logistic regression model was performed. Expectant fathers' high level of psychological distress was found to be a significant risk factor only for girls hitting, adjusted OR = 1.46 (1.01-2.12), p = 0.043, but not for boys. High levels of mental distress in fathers predict their daughters' hitting at 5 years of age.
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Einarson A, Eberhard-Gran M. Comment on: ‘‘Campagne DM, Fact: antidepressants and anxiolytics are not safe during pregnancy.’’ Eur J Obstet Gynecol Reprod Biol 2007 Dec;135(2):145–8. Eur J Obstet Gynecol Reprod Biol 2014; 171:e2. [PMID: 24459708 DOI: 10.1016/j.ejogrb.2008.02.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Lukasse M, Helbig A, Benth JŠ, Eberhard-Gran M. Antenatal maternal emotional distress and duration of pregnancy. PLoS One 2014; 9:e101682. [PMID: 25000409 PMCID: PMC4084954 DOI: 10.1371/journal.pone.0101682] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 06/10/2014] [Indexed: 01/29/2023] Open
Abstract
Objective(s) We sought to prospectively study the association between antenatal emotional distress and gestational length at birth as well as preterm birth. Study Design We followed up 40,077 primiparous women in the Norwegian Mother and Child Cohort Study. Emotional distress was reported in a short form of the Hopkins Symptom Checklist-25 (SCL-5) at 17 and 30 weeks of gestation. Gestational length at birth, obtained from the Medical Birth Registry of Norway, was used as continuous (gestational length in days) and categorized (early preterm (22–31 weeks) and late preterm (32–36 weeks) versus term birth (≥37 weeks)) outcome, using linear and logistic regression analysis, respectively. Births were divided into spontaneous and provider-initiated. Results Of all women, 7.4% reported emotional distress at 17 weeks, 6.0% at 30 weeks and 5.1% had a preterm birth. All measurements of emotional distress at 30 weeks were significantly associated with a reduction of gestational length, in days, for provider-initiated births at term. Emotional distress at 30 weeks showed a reduced duration of pregnancy at birth of 2.40 days for provider-initiated births at term. An increase in emotional distress from 17 to 30 weeks was associated with a reduction of gestational length at birth of 2.13 days for provider-initiated births at term. Sustained high emotional distress was associated with a reduction of gestational length at birth of 2.82 days for provider-initiated births. Emotional distress did not increase the risk of either early or late preterm birth. Conclusion Emotional distress at 30 weeks, an increase in emotional distress from 17 to 30 weeks and sustained high levels of emotional distress were associated with a reduction in gestational length in days for provider-initiated term birth. We found no significant association between emotional distress and the risk of preterm birth.
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Garthus-Niegel S, von Soest T, Knoph C, Simonsen TB, Torgersen L, Eberhard-Gran M. The influence of women's preferences and actual mode of delivery on post-traumatic stress symptoms following childbirth: a population-based, longitudinal study. BMC Pregnancy Childbirth 2014; 14:191. [PMID: 24898436 PMCID: PMC4053555 DOI: 10.1186/1471-2393-14-191] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Accepted: 05/30/2014] [Indexed: 12/02/2022] Open
Abstract
Background This study aimed to examine whether a mismatch between a woman’s preferred and actual mode of delivery increases the risk of post-traumatic stress symptoms after childbirth. Methods The study sample consisted of 1,700 women scheduled to give birth between 2009 and 2010 at Akershus University Hospital, Norway. Questionnaire data from pregnancy weeks 17 and 32 and from 8 weeks postpartum were used along with data obtained from hospital birth records. Post-traumatic stress symptoms were measured with the Impact of Event Scale. Based on the women’s preferred and actual mode of delivery, four groups were established: Match 1 (no preference for cesarean section, no elective cesarean section, N = 1,493); Match 2 (preference for cesarean section, elective cesarean section, N = 53); Mismatch 1 (no preference for cesarean section, elective cesarean section, N = 42); and Mismatch 2 (preference for cesarean section, no elective cesarean section, N = 112). Analysis of variance (ANOVA) and analysis of covariance (ANCOVA) were conducted to examine whether the level of post-traumatic stress symptoms differed significantly among these four groups. Results Examining differences for all four groups, ANOVA yielded significant overall group differences (F = 11.96, p < 0.001). However, Bonferroni post-hoc tests found significantly higher levels of post-traumatic stress symptoms only in Mismatch 2 compared to Match 1. This difference could be partly explained by a number of risk factors, particularly psychological risk factors such as fear of childbirth, depression, and anxiety. Conclusions The results suggest increased post-traumatic stress symptoms in women who preferred delivery by cesarean section but delivered vaginally compared to women who both preferred vaginal delivery and delivered vaginally. In psychologically vulnerable women, such mismatch may threaten their physical integrity and, in turn, result in post-traumatic stress symptoms. These women, who often fear childbirth, may prefer a cesarean section even though vaginal delivery is usually the best option in the absence of medical indications. To avoid potential trauma, fear of childbirth and maternal requests for a cesarean section should be taken seriously and responded to adequately.
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Owe KM, Bjelland EK, Stuge B, Eberhard-Gran M, Vangen S. How Does Prepregnancy Exercise Influence The Risk Of Pelvic Girdle Pain During Pregnancy? Med Sci Sports Exerc 2014. [DOI: 10.1249/01.mss.0000494302.45266.0e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Dørheim SK, Bjorvatn B, Eberhard-Gran M. Can insomnia in pregnancy predict postpartum depression? A longitudinal, population-based study. PLoS One 2014; 9:e94674. [PMID: 24732691 PMCID: PMC3986207 DOI: 10.1371/journal.pone.0094674] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 03/18/2014] [Indexed: 11/20/2022] Open
Abstract
Background Insomnia and depression are strongly interrelated. This study aimed to describe changes in sleep across childbirth, and to evaluate whether insomnia in pregnancy is a predictor of postpartum depression. Methods A longitudinal, population-based study was conducted among perinatal women giving birth at Akershus University Hospital, Norway. Women received questionnaires in weeks 17 and 32 of pregnancy and eight weeks postpartum. This paper presents data from 2,088 of 4,662 women with complete data for insomnia and depression in week 32 of pregnancy and eight weeks postpartum. Sleep times, wake-up times and average sleep durations were self-reported. The Bergen Insomnia Scale (BIS) was used to measure insomnia. The Edinburgh Postnatal Depression Scale (EPDS) was used to measure depressive symptoms. Results After delivery, sleep duration was reduced by 49 minutes (to 6.5 hours), and mean sleep efficiency was reduced from 84% to 75%. However, self-reported insomnia scores (BIS) improved from 17.2 to 15.4, and the reported prevalence of insomnia decreased from 61.6% to 53.8%. High EPDS scores and anxiety in pregnancy, fear of delivery, previous depression, primiparity, and higher educational level were risk factors for both postpartum insomnia and depression. Insomnia did not predict postpartum depression in women with no prior history of depression, whereas women who recovered from depression had residual insomnia. Limitations Depression and insomnia were not verified by clinical interviews. Women with depressive symptoms were less likely to remain in the study. Conclusions Although women slept fewer hours at night after delivery compared to during late pregnancy, and reported more nights with nighttime awakenings, their self-reported insomnia scores improved, and the prevalence of insomnia according to the DSM-IV criteria decreased. Insomnia in pregnancy may be a marker for postpartum recurrence of depression among women with previous depression.
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Garthus-Niegel S, Knoph C, von Soest T, Nielsen CS, Eberhard-Gran M. The role of labor pain and overall birth experience in the development of posttraumatic stress symptoms: a longitudinal cohort study. Birth 2014; 41:108-15. [PMID: 24654643 DOI: 10.1111/birt.12093] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/30/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND The aim of this prospective study was to investigate the role of labor pain and overall birth experience in the development of posttraumatic stress symptoms in a comprehensive framework. METHODS The study sample (N = 1893) comprised women with a vaginal delivery and was drawn from the Akershus Birth Cohort, which targeted all women scheduled to give birth at Akershus University Hospital in Norway. Questionnaires were given at three different stages: from pregnancy weeks 17 to 32, from the maternity ward, and from 8 weeks postpartum. Data were also obtained from the hospital's birth record. Using structural equation modeling, a prospective mediation model was tested. RESULTS Posttraumatic stress symptoms were significantly related to both labor pain (r = 0.23) and overall birth experience (r = 0.39). A substantial portion (33%) of the effect of labor pain on posttraumatic stress symptoms was mediated by the overall birth experience. CONCLUSIONS Although the results of this study showed that both labor pain and overall birth experience played a role in the development of posttraumatic stress symptoms after childbirth, overall birth experience appeared to be the central factor. The women's birth experience was not only related to posttraumatic stress symptoms directly but also mediated a substantial portion of the effect of labor pain on posttraumatic stress symptoms. Future work should address which areas of birth experience confer protective effects on women to improve clinical care.
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Eberhard-Gran M, Slinning K, Rognerud M. Screening for barseldepresjon – en kunnskapsoppsummering. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2014; 134:297-301. [DOI: 10.4045/tidsskr.13.0068] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Eberhard-Gran M, Bjelland EK. Vaginal fødsel er tryggest ved sterke bekkenleddsmerter. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2014. [DOI: 10.4045/tidsskr.13.1651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Eberhard-Gran M, Garthus-Niegel S. Posttraumatisk stress etter fødsel. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2014. [DOI: 10.4045/tidsskr.14.0631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Dørheim S, Eberhard-Gran M. Gir søvnvansker i svangerskapet barseldepresjon? TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2014. [DOI: 10.4045/tidsskr.14.0702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Bjelland E, Kristiansson P, Nordeng H, Vangen S, Eberhard-Gran M. Hormonal contraception and pelvic girdle pain during pregnancy: a population study of 91,721 pregnancies in the Norwegian Mother and Child Cohort. Hum Reprod 2013; 28:3134-40. [PMID: 23887071 PMCID: PMC3795467 DOI: 10.1093/humrep/det301] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 06/25/2013] [Accepted: 06/28/2013] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Is pre-pregnancy hormonal contraception use associated with the development of pelvic girdle pain during pregnancy? SUMMARY ANSWER In contrast to combined oral contraceptive pills, long lifetime exposure to progestin-only contraceptive pills or the use of a progestin intrauterine device during the final year before pregnancy were associated with pelvic girdle pain. WHAT IS ALREADY KNOWN Pelvic girdle pain severely affects many women during pregnancy. Smaller studies have suggested that hormonal contraceptive use is involved in the underlying mechanisms, but evidence is inconclusive. STUDY DESIGN, SIZE, DURATION A population study during the years 1999-2008. PARTICIPANTS/MATERIALS, SETTING, METHODS A total of 91,721 pregnancies included in the Norwegian Mother and Child Cohort Study. Data were obtained by two self-administered questionnaires during pregnancy weeks 17 and 30. MAIN RESULTS AND THE ROLE OF CHANCE Pelvic girdle pain was present in 12.9% of women who had used combined oral contraceptive pills during the last pre-pregnancy year, 16.4% of women who had used progestin-only contraceptive pills, 16.7% of women who had progestin injections and 20.7% of women who had used progestin intrauterine devices, compared with 15.3% of women who did not report use of hormonal contraceptives. After adjustment for other study factors, the use of a progestin intrauterine device was the only factor based on the preceding year associated with pelvic girdle pain [adjusted odds ratios (OR) 1.20; 95% confidence interval (CI): 1.11-1.31]. Long lifetime exposure to progestin-only contraceptive pills was also associated with pelvic girdle pain (adjusted OR 1.49; 95% CI: 1.01-2.20). LIMITATIONS, REASONS FOR CAUTION The participation rate was 38.5%. However, a recent study on the potential biases of skewed selection in the Norwegian Mother and Child Cohort Study found the prevalence estimates but not the exposure-outcome associations to be influenced by the selection. WIDER IMPLICATIONS OF THE FINDINGS The results suggest that combined oral contraceptives can be used without fear of developing pelvic girdle pain during pregnancy. However, the influence of progestin intrauterine devices and long-term exposure to progestin-only contraceptive pills requires further study. STUDY FUNDING/COMPETING INTEREST(S) The present study was supported by the Norwegian Research Council. None of the authors has a conflict of interest.
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Størksen HT, Garthus-Niegel S, Vangen S, Eberhard-Gran M. The impact of previous birth experiences on maternal fear of childbirth. Acta Obstet Gynecol Scand 2013; 92:318-24. [PMID: 23278249 DOI: 10.1111/aogs.12072] [Citation(s) in RCA: 123] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Accepted: 12/18/2012] [Indexed: 11/30/2022]
Abstract
OBJECTIVES This study aimed to assess the relation between fear of childbirth and previous birth experiences. DESIGN A prospective study of pregnant women. SETTING Akershus University Hospital, Norway. POPULATION Parous women (n = 1357) scheduled to give birth at Akershus University Hospital in Norway during 2009-2011. METHODS Data were collected using two self-completed questionnaires at pregnancy weeks 17 and 32. Fear of childbirth was assessed by the Wijma Delivery Expectancy Questionnaire. Previous overall birth experience was measured using a numeric rating scale, and previous obstetric complications were assessed using an index of seven obstetric complications: emergency cesarean section, instrumental vaginal delivery, extensive blood loss, retained placenta, serious maternal infection during labor, thrombosis, and anal sphincter tears. MAIN OUTCOME MEASURE Fear of childbirth. RESULTS The odds ratio of fear of childbirth was 4.8 (95% confidence interval (CI) 2.8-8.3) for a previous negative overall birth experience, 1.9 (95% CI 1.2-3.1) for one obstetric complication and 2.6 (95% CI 1.2-5.5) for two or more complications. The estimates were adjusted for mental health, labor pain, time since last delivery, age, and education. Almost 80% of women who experienced obstetric complications neither considered the birth a negative overall experience nor developed a fear of childbirth. CONCLUSIONS The association between a previous subjectively negative birth experience and fear of childbirth was high and was greater than the association between previous obstetric complications and fear of childbirth.
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Bjelland EK, Stuge B, Vangen S, Stray-Pedersen B, Eberhard-Gran M. Mode of delivery and persistence of pelvic girdle syndrome 6 months postpartum. Am J Obstet Gynecol 2013; 208:298.e1-7. [PMID: 23220506 DOI: 10.1016/j.ajog.2012.12.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Revised: 10/17/2012] [Accepted: 12/03/2012] [Indexed: 12/21/2022]
Abstract
OBJECTIVE We sought to study the association between mode of delivery and persistent pelvic girdle syndrome (PGS) (pain in anterior and bilateral posterior pelvis) 6 months postpartum. STUDY DESIGN We followed up 10,400 women with singleton deliveries in the Norwegian Mother and Child Cohort Study who reported PGS in pregnancy week 30 (1999 through 2008). Data were obtained by 3 self-administered questionnaires and linked to the Medical Birth Registry of Norway. RESULTS Planned cesarean section was associated with the presence of severe PGS 6 months postpartum (adjusted odds ratio [OR], 2.3; 95% confidence interval [CI], 1.4-3.9). In women who used crutches during pregnancy, emergency (adjusted OR, 2.0; 95% CI, 1.0-4.0) and planned (adjusted OR, 3.3; 95% CI, 1.9-5.9) cesarean section were each associated with severe PGS. CONCLUSION The results suggest an increased risk of severe PGS 6 months postpartum in women who underwent a cesarean section vs women who had an unassisted vaginal delivery.
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